Preliminary Chart. Panama Canal to Escudo de Veraguas from United States govrenment Surveys to 1938.
1320 x 865 mm. Scale 1:145,925.
Nautical chart of the North Coast of Panama. Engraved chart, including tidal information, compass roses, soundings, seabed notations, currents, sandbanks, shoals, lighthouses and beacons picked out in yellow and red, inland elevations, detailing and buildings. First published in 1938, revised in 1948. Signs of contemporary use. Folded.